PROJECTS → ENERGY
FLUSHING AND ND TESTING ON CENTRIFUGAL CHILLER
Lavaggio e test ND su chiller centrifugo

INDUSTRY

Energy.

EQUIPMENT

Refrigeration unit no. 2 (condenser and evaporator).

MATERIAL

Copper pipes (spiral).

PROBLEM

Build-up and corrosion in the condenser pipes, minor build-up and minor erosion phenomena in the evaporator.

SOLUTION

High-pressure flushing to remove the build-up, non-destructive testing using APR and video-endoscopy to identify and locate defects, preventive capping of four condenser pipes, recommendation for regular cleaning and monitoring of the tube bundles, installation of filters to prevent the ingress of foreign bodies.

SERVICE

BUILD-UP

elettrico
ENERGY

TL31 condenser corrosion treatment →

Alternator turbine oil cooling plate lining →
Evaporative tower lining →
Drinking water tank lining →
Sealing and waterproofing of tank berm →
Centrifugal chiller flushing and ND testing →
petrolchimico
PETROCHEMICAL
PRS sealing and reinforcement of fractionating column line →
Heat exchanger internal pipe and tube plate lining →
Structural reinforcement with PRS carbon fibre wrapping →
Anti-corrosion treatment of a condenser →
raffinazione
REFINING
Air cooler inlet and plate lining→
Torch network vessel interior lining →
alimentare
FOOD
Olive pomace oil hexane vessel interior lining →
Condenser chemical flushing →
nucleare
NUCLEAR
Condenser flushing →
Steam turbine condenser plate lining →
deposito stoccaggio
DEPOSIT AND STORAGE
Leak repair and PRS flat reinforcements on floating roof membrane →

Storage tank shell and bottom repair →

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